890389898 (number)

890389898 is an even 9-digits composite number following 890389897 and preceding 890389899. In scientific notation, it is written as 8.90389898 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 445132864 positive integers (up to 890389898) that are relatively prime to 890389898.

Interesting facts

Basic properties

Name

Name eight hundred ninety million three hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 8.90389898 × 10^8
Engineering notation 8.90389898 × 10^6

Prime Factorization of 890389898

Prime Factorization 2 × 8273 × 53813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 890389898
Product of the distinct prime numbers

The prime factorization of 890389898 is 2 × 8273 × 53813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 890389898)

Multiplication

n×y
n×2 1780779796
n×3 2671169694
n×4 3561559592
n×5 4451949490

Division

n÷y
n÷2 445194949
n÷3 296796632.66667
n÷3 222597474.5
n÷5 178077979.6

Exponentiation

ny
n2 792794170460450404
n3 7.0589592057128E+26
n4 6.2852259671607E+35
n5 5.5963017078072E+44

Nth Root

y√n
2√n 29839.401770143
3√n 962.04061662613
4√n 172.74085148031
5√n 61.647581694828

Divisors of 890389898

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -890389897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 890389898 can be divided by 8 positive divisors. The sum of these divisors (counting 890389898) is 1, the average is 0.125.

Base conversion 890389898

Base System Value
2 Binary 110101000100100100010110001010
3 Ternary 2022001102111022122
4 Quaternary 311010210112022
5 Quinary 3310414434043
6 Senary 224204051242
8 Octal 6504442612
10 Decimal 890389898
12 Duodecimal 20a233b22
16 Hexadecimal 3512458a
20 Vigesimal di4ieei
36 Base36 eq458q

Cryptographic Hash Functions

md5 67ca2f46820eee6fd39a06cf4770f8f1
sha1 7792d14e80f5d54e0f9804d139b85c49c3398846
sha256 a6ff33c44aaa75e23088b1cb41f256959909dc0c9bcb755870d7eb196c636d8e
sha512 c9190334c6be556326f9811fee28ffdbfa2dd64648ee97742f04ce726973cbeb096a1e7cb392631f881bc201f8a1d08d7e34d7055cd5fe718da2d594426c51f3
ripemd-160 2e1cce0217fc254ab57f637e7c27efdaa195ea46

890389898 as geometric shapes

Circle

Radius = n
Diameter 1780779796
Circumference 5594484724.7747
Area 2.4906363417274E+18

Sphere

Radius = n
Volume 2.9568499176876E+27
Surface area 9.9625453669095E+18
Circumference 5594484724.7747

Square

Length = n
Perimeter 3561559592
Area 792794170460450404
Diagonal 1259201469.5516

Cube

Length = n
Surface area 4756765022762702424
Volume 7.0589592057128E+26
Space diagonal 1542200541.8821

Equilateral Triangle

Length = n
Perimeter 2671169694
Area 3.4328994579548E+17
Altitude 771100270.94104

Triangular Pyramid

Length = n
Surface area 3.4328994579548E+17
Volume 8.3190632041312E+25
Height 419733823.18387